The Primos Raghorn Ridge Elk Diaphragm Call Series are premium mouth calls designed for serious elk hunters. Every call is custom-designed mouth calls are extremely sensitive and realistic. These calls are excellent for high pitch cow and calf sounds. The Outlaw and the Belle are produced with Primos' Sound Plate, which automatically positions the call in your mouth at the right place and angle, making calling easier. Set at 16Adeg, the sound plate is at a perfect angle for producing cow, calf, and spike bull bugles! Features: One Latex Reed Automatically positions for cow, calf, and spike bull calls